I made absolutely fabulous protein cookies yesterday! Five ingredients, and beautiful results.
Blend 1cup of oats in a blender to make it fine.
Mash 2 bananas.
Mix the oats and bananas together.
Add 2 scoops protein powder and 1/2 cup of egg whites.
Add flavored stevia to taste (I did 8 drops of chocolate)
I cooked them for about 10-15 minutes at 350 and they ended having more of a muffin-like texture. These were so good, ~60cals each and 5g of protein each. It really depends on the oats and protein powder used though!
Here's a lovely picture (I added some Walden Farms chocolate sauce as a garnish)